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From kl...@apache.org
Subject [15/50] [abbrv] incubator-geode git commit: GEODE-288: move admin packages to internal
Date Mon, 07 Nov 2016 20:33:56 GMT
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticAttributeInfo.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticAttributeInfo.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticAttributeInfo.java
new file mode 100755
index 0000000..ec675f1
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticAttributeInfo.java
@@ -0,0 +1,71 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import org.apache.geode.internal.admin.api.Statistic;
+import org.apache.geode.internal.Assert;
+
+import javax.management.Descriptor;
+import javax.management.modelmbean.DescriptorSupport;
+import javax.management.modelmbean.ModelMBeanAttributeInfo;
+
+/**
+ * Subclass of AttributeInfo with {@link Statistic} added for use as the
+ * {@link javax.management.modelmbean.ModelMBeanAttributeInfo} descriptor's <i>targetObject</i>
+ * value.
+ *
+ * @since GemFire 3.5
+ *
+ */
+class StatisticAttributeInfo extends org.apache.commons.modeler.AttributeInfo {
+  private static final long serialVersionUID = 28022387514935560L;
+
+  private Statistic stat;
+
+  public StatisticAttributeInfo() {
+    super();
+  }
+
+  public Statistic getStat() {
+    return this.stat;
+  }
+
+  public void setStat(Statistic stat) {
+    // System.out.println(">> stat = " + stat);
+    Assert.assertTrue(stat != null, "Attempting to set stat to null");
+    this.stat = stat;
+  }
+
+  @Override
+  public ModelMBeanAttributeInfo createAttributeInfo() {
+    Descriptor desc = new DescriptorSupport(new String[] {"name=" + this.displayName,
+        "descriptorType=attribute", "currencyTimeLimit=-1", // always stale
+        "displayName=" + this.displayName, "getMethod=getValue"});
+
+    Assert.assertTrue(this.stat != null, "Stat target object is null!");
+    desc.setField("targetObject", this.stat);
+
+    ModelMBeanAttributeInfo info = new ModelMBeanAttributeInfo(this.displayName, // name
+        this.type, // type
+        this.description, // description
+        this.readable, // isReadable
+        this.writeable, // isWritable
+        this.is, // isIs
+        desc);
+
+    return info;
+  }
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticResourceJmxImpl.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticResourceJmxImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticResourceJmxImpl.java
new file mode 100755
index 0000000..f7b776b
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/StatisticResourceJmxImpl.java
@@ -0,0 +1,342 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import javax.management.Notification;
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+import javax.naming.OperationNotSupportedException;
+
+import org.apache.commons.modeler.ManagedBean;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.CancelException;
+import org.apache.geode.SystemFailure;
+import org.apache.geode.internal.admin.api.AdminException;
+import org.apache.geode.internal.admin.api.OperationCancelledException;
+import org.apache.geode.internal.admin.api.Statistic;
+import org.apache.geode.internal.admin.StatResource;
+import org.apache.geode.internal.admin.api.impl.StatisticResourceImpl;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+
+/**
+ * Provides MBean support for the monitoring of a statistic resource.
+ *
+ * @since GemFire 3.5
+ *
+ */
+public class StatisticResourceJmxImpl extends StatisticResourceImpl
+    implements javax.management.NotificationListener, ManagedResource {
+
+  private static final Logger logger = LogService.getLogger();
+
+  /**
+   * Interval in seconds between refreshes. Values less than one results in no refreshing .
+   */
+  private int refreshInterval = 0;
+
+  /** The JMX object name of this managed resource */
+  private ObjectName objectName;
+
+  /** A flag to indicate if time is inited. MBeanUtil lookup is costly */
+  private boolean timerInited = false;
+
+  // -------------------------------------------------------------------------
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /**
+   * Constructor for the StatisticResource object
+   *
+   * @param statResource the admin StatResource to manage/monitor
+   * @param member the SystemMember owning this resource
+   * @exception AdminException if unable to create this StatisticResource for administration
+   */
+  public StatisticResourceJmxImpl(StatResource statResource, SystemMemberJmx member)
+      throws AdminException {
+    super(statResource, member);
+    initializeMBean();
+  }
+
+  /** Create and register the MBean to manage this resource */
+  private void initializeMBean() throws AdminException {
+    this.mbeanName = new StringBuffer("GemFire.Statistic:").append("source=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(this.member.getId())).append(",type=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(getType())).append(",name=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(getName())).append(",uid=")
+        .append(getUniqueId()).toString();
+
+    this.objectName =
+        MBeanUtil.createMBean(this, addDynamicAttributes(MBeanUtil.lookupManagedBean(this)));
+
+    // Refresh Interval
+    AdminDistributedSystemJmxImpl sysJmx =
+        (AdminDistributedSystemJmxImpl) this.member.getDistributedSystem();
+    if (sysJmx.getRefreshInterval() > 0)
+      this.refreshInterval = sysJmx.getRefreshInterval();
+  }
+
+  // -------------------------------------------------------------------------
+  // MBean attributes - accessors/mutators
+  // -------------------------------------------------------------------------
+
+  /**
+   * Gets the interval in seconds between statistics refreshes
+   *
+   * @return the current refresh interval in seconds
+   */
+  public int getRefreshInterval() {
+    return this.refreshInterval;
+  }
+
+  /**
+   * Sets interval in seconds between statistic refreshes; zero or less turns off auto refreshing.
+   * Manual refreshing has no effect on when the next scheduled refresh will occur.
+   *
+   * @param refreshInterval the new refresh interval in seconds
+   */
+  private void _setRefreshInterval(int refreshInterval) {
+    boolean isRegistered = MBeanUtil.isRefreshNotificationRegistered(this,
+        RefreshNotificationType.STATISTIC_RESOURCE_STATISTICS);
+
+    if (isRegistered && (getRefreshInterval() == refreshInterval))
+      return;
+
+    try {
+      MBeanUtil.registerRefreshNotification(this, // NotificationListener
+          getMBeanName(), // User Data as MBean Name
+          RefreshNotificationType.STATISTIC_RESOURCE_STATISTICS, refreshInterval); // int
+
+      this.refreshInterval = refreshInterval;
+      timerInited = true;
+    } catch (RuntimeException e) {
+      logger.warn(e.getMessage(), e); // dead in water, print, and then ignore
+      this.refreshInterval = 0; // zero out to avoid more exceptions
+    } catch (VirtualMachineError err) {
+      SystemFailure.initiateFailure(err);
+      // If this ever returns, rethrow the error. We're poisoned
+      // now, so don't let this thread continue.
+      throw err;
+    } catch (Error e) {
+      // Whenever you catch Error or Throwable, you must also
+      // catch VirtualMachineError (see above). However, there is
+      // _still_ a possibility that you are dealing with a cascading
+      // error condition, so you also need to check to see if the JVM
+      // is still usable:
+      SystemFailure.checkFailure();
+      logger.error(e.getMessage(), e); // dead in water, print, and then ignore
+      this.refreshInterval = 0; // zero out to avoid more exceptions
+    }
+  }
+
+  /**
+   * RefreshInterval is now set only through the AdminDistributedSystem property refreshInterval.
+   * Attempt to set refreshInterval on StatisticResourceJmx MBean would result in an
+   * OperationNotSupportedException Auto-refresh is enabled on demand when a call to getStatistics
+   * is made
+   * 
+   * @param refreshInterval the new refresh interval in seconds
+   * @deprecated since 6.0 use DistributedSystemConfig.refreshInterval instead
+   */
+  @Deprecated
+  public void setRefreshInterval(int refreshInterval) throws OperationNotSupportedException {
+    throw new OperationNotSupportedException(
+        LocalizedStrings.MANAGED_RESOURCE_REFRESH_INTERVAL_CANT_BE_SET_DIRECTLY
+            .toLocalizedString());
+  }
+
+  // -------------------------------------------------------------------------
+  // JMX Notification listener
+  // -------------------------------------------------------------------------
+
+  /**
+   * Handles notification to refresh. Reacts by refreshing the values of this SystemMember's
+   * ConfigurationParamaters. Any other notification is ignored. Given notification is handled only
+   * if there is any JMX client connected to the system.
+   * <p>
+   * TODO: investigate use of NotificationFilter instead of explicit check...
+   * 
+   * @param notification the JMX notification being received
+   * @param hb handback object is unused
+   */
+  public void handleNotification(Notification notification, Object hb) {
+    AdminDistributedSystemJmxImpl adminDSJmx =
+        (AdminDistributedSystemJmxImpl) this.member.getDistributedSystem();
+
+    String typeStatResourceStats = RefreshNotificationType.STATISTIC_RESOURCE_STATISTICS.getType();
+
+    if (typeStatResourceStats.equals(notification.getType())
+        && getMBeanName().equals(notification.getUserData())
+        && !adminDSJmx.isRmiClientCountZero()) {
+      try {
+        refresh();
+
+      } catch (AdminException e) {
+        logger.warn(e.getMessage(), e);
+      } catch (OperationCancelledException e) {
+        // underlying resource is no longer reachable by remote admin
+        logger.warn(e.getMessage(), e);
+        _setRefreshInterval(0);
+      } catch (CancelException e) {
+        // shutting down - okay to ignore
+      } catch (java.lang.RuntimeException e) {
+        logger.debug(e.getMessage(), e); // dead in water, print, and then ignore
+        _setRefreshInterval(0); // zero out to avoid more exceptions
+      } catch (VirtualMachineError err) {
+        SystemFailure.initiateFailure(err);
+        // If this ever returns, rethrow the error. We're poisoned
+        // now, so don't let this thread continue.
+        throw err;
+      } catch (java.lang.Error e) {
+        // Whenever you catch Error or Throwable, you must also
+        // catch VirtualMachineError (see above). However, there is
+        // _still_ a possibility that you are dealing with a cascading
+        // error condition, so you also need to check to see if the JVM
+        // is still usable:
+        SystemFailure.checkFailure();
+        logger.error(e.getMessage(), e); // dead in water, print, and then ignore
+        this.refreshInterval = 0; // zero out to avoid more exceptions
+      }
+    }
+  }
+
+  // -------------------------------------------------------------------------
+  // Create MBean attributes for each Statistic
+  // -------------------------------------------------------------------------
+
+  /**
+   * Add MBean attribute definitions for each Statistic.
+   *
+   * @param managed the mbean definition to add attributes to
+   * @return a new instance of ManagedBean copied from <code>managed</code> but with the new
+   *         attributes added
+   */
+  ManagedBean addDynamicAttributes(ManagedBean managed) throws AdminException {
+    if (managed == null) {
+      throw new IllegalArgumentException(
+          LocalizedStrings.StatisticResourceJmxImpl_MANAGEDBEAN_IS_NULL.toLocalizedString());
+    }
+
+    refresh(); // to get the stats...
+
+    // need to create a new instance of ManagedBean to clean the "slate"...
+    ManagedBean newManagedBean = new DynamicManagedBean(managed);
+    for (int i = 0; i < this.statistics.length; i++) {
+      StatisticAttributeInfo attrInfo = new StatisticAttributeInfo();
+
+      attrInfo.setName(this.statistics[i].getName());
+      attrInfo.setDisplayName(this.statistics[i].getName());
+      attrInfo.setDescription(this.statistics[i].getDescription());
+      attrInfo.setType("java.lang.Number");
+
+      attrInfo.setIs(false);
+      attrInfo.setReadable(true);
+      attrInfo.setWriteable(false);
+
+      attrInfo.setStat(this.statistics[i]);
+
+      newManagedBean.addAttribute(attrInfo);
+    }
+    return newManagedBean;
+  }
+
+  public Statistic[] getStatistics() {
+    if (!timerInited) {
+      // 1st call to getStatistics would trigger
+      // the auto-refresh if an interval is set
+      if (this.refreshInterval > 0) {
+        this._setRefreshInterval(this.refreshInterval);
+      }
+    }
+
+    if (this.statistics == null) {
+      try {
+        this.refresh();
+      } catch (AdminException e) {
+        this.statistics = new Statistic[0];
+      }
+    }
+
+    return this.statistics;
+  }
+
+  // -------------------------------------------------------------------------
+  // ManagedResource implementation
+  // -------------------------------------------------------------------------
+
+  /** The name of the MBean that will manage this resource */
+  private String mbeanName;
+
+  /** The ModelMBean that is configured to manage this resource */
+  private ModelMBean modelMBean;
+
+  public String getMBeanName() {
+    return this.mbeanName;
+  }
+
+  public ModelMBean getModelMBean() {
+    return this.modelMBean;
+  }
+
+  public void setModelMBean(ModelMBean modelMBean) {
+    this.modelMBean = modelMBean;
+  }
+
+  public ObjectName getObjectName() {
+    return this.objectName;
+  }
+
+  public ManagedResourceType getManagedResourceType() {
+    return ManagedResourceType.STATISTIC_RESOURCE;
+  }
+
+  public void cleanupResource() {
+    this.modelMBean = null;
+    this.member = null;
+    this.statistics = null;
+    this.statResource = null;
+  }
+
+  /**
+   * Checks equality of the given object with <code>this</code> based on the type (Class) and the
+   * MBean Name returned by <code>getMBeanName()</code> methods.
+   * 
+   * @param obj object to check equality with
+   * @return true if the given object is if the same type and its MBean Name is same as
+   *         <code>this</code> object's MBean Name, false otherwise
+   */
+  @Override
+  public boolean equals(Object obj) {
+    if (!(obj instanceof StatisticResourceJmxImpl)) {
+      return false;
+    }
+
+    StatisticResourceJmxImpl other = (StatisticResourceJmxImpl) obj;
+
+    return this.getMBeanName().equals(other.getMBeanName());
+  }
+
+  /**
+   * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
+   * 
+   * @return hash code for <code>this</code> object
+   */
+  @Override
+  public int hashCode() {
+    return this.getMBeanName().hashCode();
+  }
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberBridgeServerJmxImpl.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberBridgeServerJmxImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberBridgeServerJmxImpl.java
new file mode 100644
index 0000000..b40cc65
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberBridgeServerJmxImpl.java
@@ -0,0 +1,124 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import org.apache.geode.internal.admin.api.AdminException;
+import org.apache.geode.internal.admin.api.SystemMemberBridgeServer;
+import org.apache.geode.internal.admin.api.impl.SystemMemberBridgeServerImpl;
+import org.apache.geode.internal.admin.api.impl.SystemMemberCacheImpl;
+import org.apache.geode.internal.admin.AdminBridgeServer;
+import org.apache.geode.internal.admin.GemFireVM;
+
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+
+/**
+ * MBean representation of a {@link SystemMemberBridgeServer}.
+ *
+ * @since GemFire 4.0
+ */
+public class SystemMemberBridgeServerJmxImpl extends SystemMemberBridgeServerImpl
+    implements ManagedResource {
+
+  /** The object name of this managed resource */
+  private ObjectName objectName;
+
+  /** The name of the MBean that will manage this resource */
+  private String mbeanName;
+
+  /** The ModelMBean that is configured to manage this resource */
+  private ModelMBean modelMBean;
+
+  ////////////////////// Constructors //////////////////////
+
+  /**
+   * Creates a new <code>SystemMemberBridgeServerJmxImpl</code> that serves the contents of the
+   * given cache.
+   */
+  SystemMemberBridgeServerJmxImpl(SystemMemberCacheImpl cache, AdminBridgeServer bridgeInfo)
+      throws AdminException {
+
+    super(cache, bridgeInfo);
+    initializeMBean(cache);
+  }
+
+  ////////////////////// Instance Methods //////////////////////
+
+  /**
+   * Creates and registers the MBean to manage this resource
+   */
+  private void initializeMBean(SystemMemberCacheImpl cache) throws AdminException {
+
+    GemFireVM vm = cache.getVM();
+    this.mbeanName = new StringBuffer("GemFire.Cache:").append("name=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(cache.getName())).append(",id=")
+        .append(this.getBridgeId()).append(",owner=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(vm.getId().toString()))
+        .append(",type=CacheServer").toString();
+
+    this.objectName = MBeanUtil.createMBean(this);
+  }
+
+  public String getMBeanName() {
+    return this.mbeanName;
+  }
+
+  public ModelMBean getModelMBean() {
+    return this.modelMBean;
+  }
+
+  public void setModelMBean(ModelMBean modelMBean) {
+    this.modelMBean = modelMBean;
+  }
+
+  public ObjectName getObjectName() {
+    return this.objectName;
+  }
+
+  public ManagedResourceType getManagedResourceType() {
+    return ManagedResourceType.SYSTEM_MEMBER_CACHE_SERVER;
+  }
+
+  public void cleanupResource() {}
+
+  /**
+   * Checks equality of the given object with <code>this</code> based on the type (Class) and the
+   * MBean Name returned by <code>getMBeanName()</code> methods.
+   * 
+   * @param obj object to check equality with
+   * @return true if the given object is if the same type and its MBean Name is same as
+   *         <code>this</code> object's MBean Name, false otherwise
+   */
+  @Override
+  public boolean equals(Object obj) {
+    if (!(obj instanceof SystemMemberBridgeServerJmxImpl)) {
+      return false;
+    }
+
+    SystemMemberBridgeServerJmxImpl other = (SystemMemberBridgeServerJmxImpl) obj;
+
+    return this.getMBeanName().equals(other.getMBeanName());
+  }
+
+  /**
+   * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
+   * 
+   * @return hash code for <code>this</code> object
+   */
+  @Override
+  public int hashCode() {
+    return this.getMBeanName().hashCode();
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberCacheJmxImpl.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberCacheJmxImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberCacheJmxImpl.java
new file mode 100644
index 0000000..2e21b87
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberCacheJmxImpl.java
@@ -0,0 +1,443 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import javax.management.MalformedObjectNameException;
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+
+import org.apache.commons.modeler.ManagedBean;
+import org.apache.logging.log4j.Level;
+
+import org.apache.geode.SystemFailure;
+import org.apache.geode.internal.admin.api.AdminException;
+import org.apache.geode.internal.admin.api.SystemMemberCache;
+import org.apache.geode.internal.admin.api.SystemMemberCacheServer;
+import org.apache.geode.internal.admin.api.SystemMemberRegion;
+import org.apache.geode.internal.admin.api.impl.SystemMemberBridgeServerImpl;
+import org.apache.geode.cache.Region;
+import org.apache.geode.internal.admin.AdminBridgeServer;
+import org.apache.geode.internal.admin.GemFireVM;
+import org.apache.geode.internal.admin.api.impl.SystemMemberCacheImpl;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+
+/**
+ * MBean representation of {@link SystemMemberCache}.
+ *
+ * @since GemFire 3.5
+ */
+public class SystemMemberCacheJmxImpl extends SystemMemberCacheImpl implements ManagedResource {
+
+  /** The object name of this managed resource */
+  private ObjectName objectName;
+
+  /** collection to collect all the resources created for this member */
+  private Map<String, SystemMemberRegionJmxImpl> managedRegionResourcesMap =
+      new HashMap<String, SystemMemberRegionJmxImpl>();
+  private Map<Number, SystemMemberBridgeServerJmxImpl> managedCacheServerResourcesMap =
+      new HashMap<Number, SystemMemberBridgeServerJmxImpl>();
+
+  // -------------------------------------------------------------------------
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /**
+   * Constructs an instance of SystemMemberCacheJmxImpl.
+   *
+   * @param vm The vm owning the cache this object will manage
+   */
+  public SystemMemberCacheJmxImpl(GemFireVM vm) throws AdminException {
+    super(vm);
+    initializeMBean();
+  }
+
+  /** Create and register the MBean to manage this resource */
+  private void initializeMBean() throws AdminException {
+    this.mbeanName = new StringBuffer("GemFire.Cache:").append("name=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(getName())).append(",id=").append(getId())
+        .append(",owner=").append(MBeanUtil.makeCompliantMBeanNameProperty(vm.getId().toString()))
+        .append(",type=Cache").toString();
+
+    this.objectName =
+        MBeanUtil.createMBean(this, addDynamicAttributes(MBeanUtil.lookupManagedBean(this)));
+  }
+
+  // -------------------------------------------------------------------------
+  // Template methods overriden from superclass...
+  // -------------------------------------------------------------------------
+
+  /**
+   * Override createSystemMemberRegion by instantiating SystemMemberRegionJmxImpl. This instance is
+   * also added to the managedResources collection.
+   * 
+   * @param r reference to Region instance for which this JMX resource is to be created
+   * @return SystemMemberRegionJmxImpl - JMX Implementation of SystemMemberRegion
+   * @throws AdminException if constructing SystemMemberRegionJmxImpl instance fails
+   */
+  @Override
+  protected SystemMemberRegion createSystemMemberRegion(Region r) throws AdminException {
+    SystemMemberRegionJmxImpl managedSystemMemberRegion = null;
+    boolean needsRefresh = false;
+    synchronized (this.managedRegionResourcesMap) {
+      /*
+       * Ensuring that a single instance of System Member Region is created per Region.
+       */
+      SystemMemberRegionJmxImpl managedResource = managedRegionResourcesMap.get(r.getFullPath());
+      if (managedResource != null) {
+        managedSystemMemberRegion = managedResource;
+      } else {
+        managedSystemMemberRegion = new SystemMemberRegionJmxImpl(this, r);
+        managedRegionResourcesMap.put(r.getFullPath(), managedSystemMemberRegion);
+        needsRefresh = true;
+      }
+    }
+    if (needsRefresh) {
+      managedSystemMemberRegion.refresh();
+    }
+    return managedSystemMemberRegion;
+  }
+
+  /**
+   * Creates a SystemMemberBridgeServerJmxImpl instance. This instance is also added to the
+   * managedResources collection.
+   * 
+   * @param bridge reference to AdminBridgeServer for which this JMX resource is to be created
+   * @return SystemMemberBridgeServerJmxImpl - JMX Implementation of SystemMemberBridgeServerImpl
+   * @throws AdminException if constructing SystemMemberBridgeServerJmxImpl instance fails
+   */
+  @Override
+  protected SystemMemberBridgeServerImpl createSystemMemberBridgeServer(AdminBridgeServer bridge)
+      throws AdminException {
+    SystemMemberBridgeServerJmxImpl managedSystemMemberBridgeServer = null;
+    synchronized (this.managedCacheServerResourcesMap) {
+      /*
+       * Ensuring that a single instance of SystemMember BridgeServer is created per
+       * AdminBridgeServer.
+       */
+      SystemMemberBridgeServerJmxImpl managedCacheServerResource =
+          managedCacheServerResourcesMap.get(bridge.getId());
+      if (managedCacheServerResource != null) {
+        managedSystemMemberBridgeServer = managedCacheServerResource;
+      } else {
+        managedSystemMemberBridgeServer = new SystemMemberBridgeServerJmxImpl(this, bridge);
+        managedCacheServerResourcesMap.put(bridge.getId(), managedSystemMemberBridgeServer);
+      }
+    }
+    return managedSystemMemberBridgeServer;
+  }
+
+  // -------------------------------------------------------------------------
+  // Create MBean attributes for each Statistic
+  // -------------------------------------------------------------------------
+
+  /**
+   * Add MBean attribute definitions for each Statistic.
+   *
+   * @param managed the mbean definition to add attributes to
+   * @return a new instance of ManagedBean copied from <code>managed</code> but with the new
+   *         attributes added
+   */
+  ManagedBean addDynamicAttributes(ManagedBean managed) throws AdminException {
+    if (managed == null) {
+      throw new IllegalArgumentException(
+          LocalizedStrings.SystemMemberCacheJmxImpl_MANAGEDBEAN_IS_NULL.toLocalizedString());
+    }
+
+    refresh(); // to get the stats...
+
+    // need to create a new instance of ManagedBean to clean the "slate"...
+    ManagedBean newManagedBean = new DynamicManagedBean(managed);
+    for (int i = 0; i < this.statistics.length; i++) {
+      StatisticAttributeInfo attrInfo = new StatisticAttributeInfo();
+
+      attrInfo.setName(this.statistics[i].getName());
+      attrInfo.setDisplayName(this.statistics[i].getName());
+      attrInfo.setDescription(this.statistics[i].getDescription());
+      attrInfo.setType("java.lang.Number");
+
+      attrInfo.setIs(false);
+      attrInfo.setReadable(true);
+      attrInfo.setWriteable(false);
+
+      attrInfo.setStat(this.statistics[i]);
+
+      newManagedBean.addAttribute(attrInfo);
+    }
+
+    return newManagedBean;
+  }
+
+  // -------------------------------------------------------------------------
+  // MBean Operations
+  // -------------------------------------------------------------------------
+
+  /**
+   * Returns the ObjectName of the Region for the specified path.
+   *
+   * @throws AdminException If no region with path <code>path</code> exists
+   */
+  public ObjectName manageRegion(String path) throws AdminException, MalformedObjectNameException {
+    try {
+      SystemMemberRegionJmxImpl region = null;
+
+      try {
+        region = (SystemMemberRegionJmxImpl) getRegion(path);
+
+      } catch (AdminException e) {
+        MBeanUtil.logStackTrace(Level.WARN, e);
+        throw e;
+      }
+
+      if (region == null) {
+        throw new AdminException(
+            LocalizedStrings.SystemMemberCacheJmxImpl_THIS_CACHE_DOES_NOT_CONTAIN_REGION_0
+                .toLocalizedString(path));
+
+      } else {
+        return ObjectName.getInstance(region.getMBeanName());
+      }
+    } catch (RuntimeException e) {
+      MBeanUtil.logStackTrace(Level.WARN, e);
+      throw e;
+    } catch (VirtualMachineError err) {
+      SystemFailure.initiateFailure(err);
+      // If this ever returns, rethrow the error. We're poisoned
+      // now, so don't let this thread continue.
+      throw err;
+    } catch (Error e) {
+      // Whenever you catch Error or Throwable, you must also
+      // catch VirtualMachineError (see above). However, there is
+      // _still_ a possibility that you are dealing with a cascading
+      // error condition, so you also need to check to see if the JVM
+      // is still usable:
+      SystemFailure.checkFailure();
+      MBeanUtil.logStackTrace(Level.ERROR, e);
+      throw e;
+    }
+  }
+
+  /**
+   * Creates a new cache server MBean and returns its <code>ObjectName</code>.
+   *
+   * @since GemFire 5.7
+   */
+  public ObjectName manageCacheServer() throws AdminException, MalformedObjectNameException {
+
+    try {
+      SystemMemberBridgeServerJmxImpl bridge = (SystemMemberBridgeServerJmxImpl) addCacheServer();
+      return ObjectName.getInstance(bridge.getMBeanName());
+    } catch (AdminException e) {
+      MBeanUtil.logStackTrace(Level.WARN, e);
+      throw e;
+    } catch (RuntimeException e) {
+      MBeanUtil.logStackTrace(Level.WARN, e);
+      throw e;
+    } catch (VirtualMachineError err) {
+      SystemFailure.initiateFailure(err);
+      // If this ever returns, rethrow the error. We're poisoned
+      // now, so don't let this thread continue.
+      throw err;
+    } catch (Error e) {
+      // Whenever you catch Error or Throwable, you must also
+      // catch VirtualMachineError (see above). However, there is
+      // _still_ a possibility that you are dealing with a cascading
+      // error condition, so you also need to check to see if the JVM
+      // is still usable:
+      SystemFailure.checkFailure();
+      MBeanUtil.logStackTrace(Level.ERROR, e);
+      throw e;
+    }
+  }
+
+  /**
+   * Returns the MBean <code>ObjectName</code>s for all cache servers that serve this cache to
+   * clients.
+   *
+   * @since GemFire 4.0
+   */
+  public ObjectName[] manageCacheServers() throws AdminException, MalformedObjectNameException {
+
+    try {
+      SystemMemberCacheServer[] bridges = getCacheServers();
+      ObjectName[] names = new ObjectName[bridges.length];
+      for (int i = 0; i < bridges.length; i++) {
+        SystemMemberBridgeServerJmxImpl bridge = (SystemMemberBridgeServerJmxImpl) bridges[i];
+        names[i] = ObjectName.getInstance(bridge.getMBeanName());
+      }
+
+      return names;
+    } catch (AdminException e) {
+      MBeanUtil.logStackTrace(Level.WARN, e);
+      throw e;
+    } catch (RuntimeException e) {
+      MBeanUtil.logStackTrace(Level.WARN, e);
+      throw e;
+    } catch (VirtualMachineError err) {
+      SystemFailure.initiateFailure(err);
+      // If this ever returns, rethrow the error. We're poisoned
+      // now, so don't let this thread continue.
+      throw err;
+    } catch (Error e) {
+      // Whenever you catch Error or Throwable, you must also
+      // catch VirtualMachineError (see above). However, there is
+      // _still_ a possibility that you are dealing with a cascading
+      // error condition, so you also need to check to see if the JVM
+      // is still usable:
+      SystemFailure.checkFailure();
+      MBeanUtil.logStackTrace(Level.ERROR, e);
+      throw e;
+    }
+  }
+
+  /**
+   * Returns the MBean <code>ObjectName</code>s for all bridge servers that serve this cache.
+   *
+   * @since GemFire 4.0
+   * @deprecated as of 5.7
+   */
+  @Deprecated
+  public ObjectName[] manageBridgeServers() throws AdminException, MalformedObjectNameException {
+    return manageCacheServers();
+  }
+
+  // -------------------------------------------------------------------------
+  // ManagedResource implementation
+  // -------------------------------------------------------------------------
+
+  /** The name of the MBean that will manage this resource */
+  private String mbeanName;
+
+  /** The ModelMBean that is configured to manage this resource */
+  private ModelMBean modelMBean;
+
+  public String getMBeanName() {
+    return this.mbeanName;
+  }
+
+  public ModelMBean getModelMBean() {
+    return this.modelMBean;
+  }
+
+  public void setModelMBean(ModelMBean modelMBean) {
+    this.modelMBean = modelMBean;
+  }
+
+  public ObjectName getObjectName() {
+    return this.objectName;
+  }
+
+  public ManagedResourceType getManagedResourceType() {
+    return ManagedResourceType.SYSTEM_MEMBER_CACHE;
+  }
+
+
+  /**
+   * Un-registers all the statistics & cache managed resource created for this member. After
+   * un-registering the resource MBean instances, clears this.memberResources collection.
+   * 
+   * Creates ConfigurationParameterJmxImpl, StatisticResourceJmxImpl and SystemMemberCacheJmxImpl.
+   * But cleans up only StatisticResourceJmxImpl and SystemMemberCacheJmxImpl which are of type
+   * ManagedResource.
+   */
+  public void cleanupResource() {
+    synchronized (this.managedRegionResourcesMap) {
+      Collection<SystemMemberRegionJmxImpl> values = managedRegionResourcesMap.values();
+
+      for (SystemMemberRegionJmxImpl systemMemberRegionJmxImpl : values) {
+        MBeanUtil.unregisterMBean(systemMemberRegionJmxImpl);
+      }
+
+      this.managedRegionResourcesMap.clear();
+    }
+
+    synchronized (this.managedCacheServerResourcesMap) {
+      Collection<SystemMemberBridgeServerJmxImpl> values = managedCacheServerResourcesMap.values();
+
+      for (SystemMemberBridgeServerJmxImpl SystemMemberBridgeServerJmxImpl : values) {
+        MBeanUtil.unregisterMBean(SystemMemberBridgeServerJmxImpl);
+      }
+
+      this.managedCacheServerResourcesMap.clear();
+    }
+  }
+
+  /**
+   * Cleans up managed resources created for the region that was (created and) destroyed in a cache
+   * represented by this Managed Resource.
+   * 
+   * @param regionPath path of the region that got destroyed
+   * @return a managed resource related to this region path
+   */
+  public ManagedResource cleanupRegionResources(String regionPath) {
+    ManagedResource cleaned = null;
+
+    synchronized (this.managedRegionResourcesMap) {
+      Set<Entry<String, SystemMemberRegionJmxImpl>> entries = managedRegionResourcesMap.entrySet();
+      for (Iterator<Entry<String, SystemMemberRegionJmxImpl>> it = entries.iterator(); it
+          .hasNext();) {
+        Entry<String, SystemMemberRegionJmxImpl> entry = it.next();
+        SystemMemberRegionJmxImpl managedResource = entry.getValue();
+        ObjectName objName = managedResource.getObjectName();
+
+        String pathProp = objName.getKeyProperty("path");
+        if (pathProp != null && pathProp.equals(regionPath)) {
+          cleaned = managedResource;
+          it.remove();
+
+          break;
+        }
+      }
+    }
+
+    return cleaned;
+  }
+
+  /**
+   * Checks equality of the given object with <code>this</code> based on the type (Class) and the
+   * MBean Name returned by <code>getMBeanName()</code> methods.
+   * 
+   * @param obj object to check equality with
+   * @return true if the given object is if the same type and its MBean Name is same as
+   *         <code>this</code> object's MBean Name, false otherwise
+   */
+  @Override
+  public boolean equals(Object obj) {
+    if (!(obj instanceof SystemMemberCacheJmxImpl)) {
+      return false;
+    }
+
+    SystemMemberCacheJmxImpl other = (SystemMemberCacheJmxImpl) obj;
+
+    return this.getMBeanName().equals(other.getMBeanName());
+  }
+
+  /**
+   * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
+   * 
+   * @return hash code for <code>this</code> object
+   */
+  @Override
+  public int hashCode() {
+    return this.getMBeanName().hashCode();
+  }
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmx.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmx.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmx.java
new file mode 100644
index 0000000..3e67419
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmx.java
@@ -0,0 +1,466 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import org.apache.geode.SystemFailure;
+import org.apache.geode.cache.Operation;
+import org.apache.geode.distributed.internal.DistributionConfig;
+import org.apache.geode.internal.admin.ClientMembershipMessage;
+import org.apache.geode.internal.admin.api.AdminException;
+import org.apache.geode.internal.admin.api.ConfigurationParameter;
+import org.apache.geode.internal.admin.api.OperationCancelledException;
+import org.apache.geode.internal.admin.api.StatisticResource;
+import org.apache.geode.internal.admin.api.SystemMember;
+import org.apache.geode.internal.admin.api.SystemMemberCache;
+import org.apache.geode.internal.admin.api.SystemMemberCacheEvent;
+import org.apache.geode.internal.admin.api.SystemMemberRegionEvent;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+import org.apache.geode.internal.logging.log4j.LocalizedMessage;
+import org.apache.commons.modeler.ManagedBean;
+import org.apache.logging.log4j.Logger;
+
+import javax.management.*;
+import javax.naming.OperationNotSupportedException;
+import java.util.concurrent.atomic.AtomicInteger;
+
+/**
+ * Defines methods that all <code>SystemMember</code> MBeans should implement.
+ *
+ * @since GemFire 4.0
+ */
+public interface SystemMemberJmx extends SystemMember, NotificationListener {
+  /**
+   * Notification type for indicating a cache got created on a member of this distributed system.
+   */
+  public static final String NOTIF_CACHE_CREATED =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.created";
+  /**
+   * Notification type for indicating a cache is closed on a member of this distributed system.
+   */
+  public static final String NOTIF_CACHE_CLOSED =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.closed";
+  /**
+   * Notification type for indicating a region is created in a cache on a member of this distributed
+   * system.
+   */
+  public static final String NOTIF_REGION_CREATED =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.region.created";
+  /**
+   * Notification type for indicating a region was removed from a cache on a member of this
+   * distributed system.
+   */
+  public static final String NOTIF_REGION_LOST =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.region.lost";
+
+  /** Notification type for indicating client joined */
+  public static final String NOTIF_CLIENT_JOINED =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.client.joined";
+
+  /** Notification type for indicating client left */
+  public static final String NOTIF_CLIENT_LEFT =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.client.left";
+
+  /** Notification type for indicating client crashed */
+  public static final String NOTIF_CLIENT_CRASHED =
+      DistributionConfig.GEMFIRE_PREFIX + "distributedsystem.cache.client.crashed";
+
+  /**
+   * Gets the interval in seconds between config refreshes
+   *
+   * @return the current refresh interval in seconds
+   */
+  public int getRefreshInterval();
+
+  /**
+   * RefreshInterval is now set only through the AdminDistributedSystem property refreshInterval.
+   * Attempt to set refreshInterval on SystemMemberJmx MBean would result in an
+   * OperationNotSupportedException Auto-refresh is enabled on demand when a call to refreshConfig
+   * is made
+   *
+   * @param refreshInterval the new refresh interval in seconds
+   * @deprecated since 6.0 use DistributedSystemConfig.refreshInterval instead
+   */
+  @Deprecated
+  public void setRefreshInterval(int refreshInterval) throws OperationNotSupportedException;
+
+  /**
+   * Sets the refresh interval field. Sets interval in seconds between config refreshes; zero or
+   * less turns off auto refreshing. Manual refreshing has no effect on when the next scheduled
+   * refresh will occur.
+   */
+  public void _setRefreshInterval(int refreshInterval);
+
+  /**
+   * Gets this member's cache.
+   *
+   * @return <code>ObjectName</code> for this member's cache
+   *
+   * @throws AdminException If this system member does not host a cache
+   */
+  public ObjectName manageCache() throws AdminException, MalformedObjectNameException;
+
+  /**
+   * Gets all active StatisticResources for this manager.
+   *
+   * @return array of ObjectName instances
+   */
+  public ObjectName[] manageStats() throws AdminException, MalformedObjectNameException;
+
+  /**
+   * Gets the active StatisticResources for this manager, based on the typeName as the key
+   *
+   * @return ObjectName of StatisticResourceJMX instance
+   */
+  public ObjectName[] manageStat(String statisticsTypeName)
+      throws AdminException, MalformedObjectNameException;
+
+  /**
+   * Handles notification to refresh. Reacts by refreshing the values of this GemFireManager's
+   * ConfigurationParamaters. Any other notification is ignored.
+   *
+   * @param notification the JMX notification being received
+   * @param hb handback object is unused
+   */
+  public void handleNotification(Notification notification, Object hb);
+
+  /**
+   * Add MBean attribute definitions for each ConfigurationParameter.
+   *
+   * @param managed the mbean definition to add attributes to
+   * @return a new instance of ManagedBean copied from <code>managed</code> but with the new
+   *         attributes added
+   */
+  public ManagedBean addDynamicAttributes(ManagedBean managed) throws AdminException;
+
+
+  /**
+   * Implementation should handle creation of cache by extracting the details from the given event
+   * object.
+   * 
+   * @param event event object corresponding to the creation of the cache
+   */
+  public void handleCacheCreate(SystemMemberCacheEvent event);
+
+  /**
+   * Implementation should handle closure of cache by extracting the details from the given event
+   * object.
+   * 
+   * @param event event object corresponding to the closure of the cache
+   */
+  public void handleCacheClose(SystemMemberCacheEvent event);
+
+  /**
+   * Implementation should handle creation of region by extracting the details from the given event
+   * object.
+   * 
+   * @param event event object corresponding to the creation of a region
+   */
+  public void handleRegionCreate(SystemMemberRegionEvent event);
+
+  /**
+   * Implementation should handle loss of region by extracting the details from the given event
+   * object.
+   * 
+   * @param event event object corresponding to the loss of a region
+   */
+  public void handleRegionLoss(SystemMemberRegionEvent event);
+
+  /**
+   * Implementation should handle client membership changes.
+   * 
+   * @param clientId id of the client for whom membership change happened
+   * @param eventType membership change type; one of {@link ClientMembershipMessage#JOINED},
+   *        {@link ClientMembershipMessage#LEFT}, {@link ClientMembershipMessage#CRASHED}
+   */
+  public void handleClientMembership(String clientId, int eventType);
+
+  ////////////////////// Inner Classess //////////////////////
+
+  /**
+   * A helper class that provides implementation of the <code>SystemMemberJmx</code> interface as
+   * static methods.
+   */
+  public static class Helper {
+    private static final Logger logger = LogService.getLogger();
+
+    private static AtomicInteger notificationSequenceNumber = new AtomicInteger();
+
+    public static int setAndReturnRefreshInterval(SystemMemberJmx member, int refreshInterval) {
+      int ret = refreshInterval;
+
+      try {
+        MBeanUtil.registerRefreshNotification(member, // NotificationListener
+            ((ManagedResource) member).getMBeanName(), // User Data
+            RefreshNotificationType.SYSTEM_MEMBER_CONFIG, refreshInterval); // int
+
+      } catch (RuntimeException e) {
+        logger.warn(e.getMessage(), e); // dead in water, print, and then ignore
+        ret = 0; // zero out to avoid more exceptions
+
+      } catch (VirtualMachineError err) {
+        SystemFailure.initiateFailure(err);
+        // If this ever returns, rethrow the error. We're poisoned
+        // now, so don't let this thread continue.
+        throw err;
+      } catch (Error e) {
+        // Whenever you catch Error or Throwable, you must also
+        // catch VirtualMachineError (see above). However, there is
+        // _still_ a possibility that you are dealing with a cascading
+        // error condition, so you also need to check to see if the JVM
+        // is still usable:
+        SystemFailure.checkFailure();
+        logger.error(e.getMessage(), e); // dead in water, print, and then ignore
+        ret = 0; // zero out to avoid more exceptions
+      }
+
+      return ret;
+    }
+
+    public static ObjectName manageCache(SystemMemberJmx member)
+        throws AdminException, MalformedObjectNameException {
+      boolean IthrewIt = false;
+      try {
+        SystemMemberCache cache = member.getCache();
+        if (cache == null) {
+          IthrewIt = true;
+          throw new AdminException(
+              LocalizedStrings.SystemMemberJmx_THIS_SYSTEM_MEMBER_DOES_NOT_HAVE_A_CACHE
+                  .toLocalizedString());
+        }
+        // Assert.assertTrue(cache != null); (cannot be null)
+        SystemMemberCacheJmxImpl cacheJmx = (SystemMemberCacheJmxImpl) cache;
+        return ObjectName.getInstance(cacheJmx.getMBeanName());
+      } catch (AdminException e) {
+        if (!IthrewIt) {
+          logger.warn(e.getMessage(), e);
+        }
+        throw e;
+      } catch (RuntimeException e) {
+        logger.warn(e.getMessage(), e);
+        throw e;
+      } catch (VirtualMachineError err) {
+        SystemFailure.initiateFailure(err);
+        // If this ever returns, rethrow the error. We're poisoned
+        // now, so don't let this thread continue.
+        throw err;
+      } catch (Error e) {
+        // Whenever you catch Error or Throwable, you must also
+        // catch VirtualMachineError (see above). However, there is
+        // _still_ a possibility that you are dealing with a cascading
+        // error condition, so you also need to check to see if the JVM
+        // is still usable:
+        SystemFailure.checkFailure();
+        logger.error(e.getMessage(), e);
+        throw e;
+      }
+    }
+
+    public static ObjectName[] manageStats(SystemMemberJmx member)
+        throws AdminException, MalformedObjectNameException {
+      try {
+        StatisticResource[] stats = member.getStats();
+        ObjectName[] onames = new ObjectName[stats.length];
+        for (int i = 0; i < stats.length; i++) {
+          StatisticResourceJmxImpl stat = (StatisticResourceJmxImpl) stats[i];
+          onames[i] = ObjectName.getInstance(stat.getMBeanName());
+        }
+        return onames;
+      } catch (AdminException e) {
+        logger.warn(e.getMessage(), e);
+        throw e;
+      } catch (RuntimeException e) {
+        logger.warn(e.getMessage(), e);
+        throw e;
+      } catch (VirtualMachineError err) {
+        SystemFailure.initiateFailure(err);
+        // If this ever returns, rethrow the error. We're poisoned
+        // now, so don't let this thread continue.
+        throw err;
+      } catch (Error e) {
+        // Whenever you catch Error or Throwable, you must also
+        // catch VirtualMachineError (see above). However, there is
+        // _still_ a possibility that you are dealing with a cascading
+        // error condition, so you also need to check to see if the JVM
+        // is still usable:
+        SystemFailure.checkFailure();
+        logger.error(e.getMessage(), e);
+        throw e;
+      }
+    }
+
+    public static ObjectName[] manageStat(SystemMemberJmx member, String statisticsTypeName)
+        throws AdminException, MalformedObjectNameException {
+      try {
+        StatisticResource[] stats = member.getStat(statisticsTypeName);
+        if (stats == null)
+          return null;
+        else {
+          ObjectName[] statNames = new ObjectName[stats.length];
+          for (int i = 0; i < stats.length; i++) {
+            StatisticResourceJmxImpl statJMX = (StatisticResourceJmxImpl) stats[i];
+            statNames[i] = ObjectName.getInstance(statJMX.getMBeanName());
+          }
+          return statNames;
+        }
+      } catch (AdminException e) {
+        logger.warn(e.getMessage(), e);
+        throw e;
+      } catch (RuntimeException e) {
+        logger.warn(e.getMessage(), e);
+        throw e;
+      } catch (Error e) {
+        logger.error(e.getMessage(), e);
+        throw e;
+      }
+    }
+
+    public static void handleNotification(SystemMemberJmx member, Notification notification,
+        Object hb) {
+      if (RefreshNotificationType.SYSTEM_MEMBER_CONFIG.getType().equals(notification.getType())
+          && ((ManagedResource) member).getMBeanName().equals(notification.getUserData())) {
+
+        try {
+          member.refreshConfig();
+
+        } catch (AdminException e) {
+          logger.warn(e.getMessage(), e);
+        } catch (OperationCancelledException e) {
+          // underlying resource is no longer reachable by remote admin
+          logger.warn(e.getMessage(), e);
+          member._setRefreshInterval(0);
+
+        } catch (java.lang.RuntimeException e) {
+          logger.warn(e.getMessage(), e); // dead in water, print, and then ignore
+          member._setRefreshInterval(0); // zero out to avoid more exceptions
+
+        } catch (VirtualMachineError err) {
+          SystemFailure.initiateFailure(err);
+          // If this ever returns, rethrow the error. We're poisoned
+          // now, so don't let this thread continue.
+          throw err;
+        } catch (java.lang.Error e) {
+          // Whenever you catch Error or Throwable, you must also
+          // catch VirtualMachineError (see above). However, there is
+          // _still_ a possibility that you are dealing with a cascading
+          // error condition, so you also need to check to see if the JVM
+          // is still usable:
+          SystemFailure.checkFailure();
+          logger.error(e.getMessage(), e); // dead in water, print, and then ignore
+          member._setRefreshInterval(0); // zero out to avoid more exceptions
+        }
+      }
+    }
+
+    public static ManagedBean addDynamicAttributes(SystemMemberJmx member, ManagedBean managed)
+        throws AdminException {
+
+      if (managed == null) {
+        throw new IllegalArgumentException(
+            LocalizedStrings.SystemMemberJmx_MANAGEDBEAN_IS_NULL.toLocalizedString());
+      }
+
+      member.refreshConfig(); // to get the config parms...
+
+      // need to create a new instance of ManagedBean to clean the "slate"...
+      ManagedBean newManagedBean = new DynamicManagedBean(managed);
+      ConfigurationParameter[] params = member.getConfiguration();
+      for (int i = 0; i < params.length; i++) {
+        ConfigurationParameterJmxImpl parm = (ConfigurationParameterJmxImpl) params[i];
+        ConfigAttributeInfo attrInfo = new ConfigAttributeInfo(parm);
+
+        attrInfo.setName(parm.getName());
+        attrInfo.setDisplayName(parm.getName());
+        attrInfo.setDescription(parm.getDescription());
+        attrInfo.setType(parm.getJmxValueType().getName());
+
+        attrInfo.setIs(false);
+        attrInfo.setReadable(true);
+        attrInfo.setWriteable(parm.isModifiable());
+
+        newManagedBean.addAttribute(attrInfo);
+      }
+      return newManagedBean;
+    }
+
+    /**
+     * Returns the next notification sequence number.
+     * 
+     * @return the notificationSequenceNumber
+     */
+    /* default */static int getNextNotificationSequenceNumber() {
+      return notificationSequenceNumber.incrementAndGet();
+    }
+
+    /**
+     * Returns the cache event details extracted from the given SystemMemberCacheEvent
+     * 
+     * @param event SystemMemberCacheEvent instance
+     * @return the cache event details extracted from the given SystemMemberCacheEvent
+     */
+    /* default */static String getCacheEventDetails(SystemMemberCacheEvent event) {
+      String memberId = event.getMemberId();
+      Operation operation = event.getOperation();
+
+      return "CacheEvent[MemberId: " + memberId + ", operation: " + operation + "]";
+    }
+
+    /**
+     * Returns the region event details extracted from the given SystemMemberRegionEvent
+     * 
+     * @param event SystemMemberRegionEvent instance
+     * @return the cache event details extracted from the given SystemMemberRegionEvent
+     */
+    /* default */static String getRegionEventDetails(SystemMemberRegionEvent event) {
+      String memberId = event.getMemberId();
+      Operation operation = event.getOperation();
+
+      return "RegionEvent[MemberId: " + memberId + ", operation: " + operation + ", region:"
+          + event.getRegionPath() + "]";
+    }
+
+    /**
+     * Sends the given notification.
+     * 
+     * @param notif notification to send
+     * 
+     * @throws NullPointerException if resource or ModelMBean for resource is null
+     */
+    /* default */static void sendNotification(ManagedResource resource, Notification notif) {
+      try {
+        if (MBeanUtil.isRegistered(resource.getObjectName())) {
+          resource.getModelMBean().sendNotification(notif);
+          if (logger.isDebugEnabled()) {
+            logger.debug("Sent '{}' notification", notif.getType());
+          }
+        }
+      } catch (RuntimeOperationsException e) {
+        logger
+            .info(
+                LocalizedMessage.create(
+                    LocalizedStrings.SystemMemberJmx_FAILED_TO_SEND_0_NOTIFICATION_FOR_1,
+                    new Object[] {"'" + notif.getType() + "'", "'" + notif.getMessage() + "'"}),
+                e);
+      } catch (MBeanException e) {
+        logger
+            .info(
+                LocalizedMessage.create(
+                    LocalizedStrings.SystemMemberJmx_FAILED_TO_SEND_0_NOTIFICATION_FOR_1,
+                    new Object[] {"'" + notif.getType() + "'", "'" + notif.getMessage() + "'"}),
+                e);
+      }
+    }
+  }
+}

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmxImpl.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmxImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmxImpl.java
new file mode 100755
index 0000000..2e4ddd8
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberJmxImpl.java
@@ -0,0 +1,538 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Set;
+
+import javax.management.MalformedObjectNameException;
+import javax.management.Notification;
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+import javax.naming.OperationNotSupportedException;
+
+import org.apache.commons.modeler.ManagedBean;
+import org.apache.logging.log4j.Logger;
+
+import org.apache.geode.internal.admin.api.AdminException;
+import org.apache.geode.internal.admin.api.ConfigurationParameter;
+import org.apache.geode.internal.admin.api.StatisticResource;
+import org.apache.geode.internal.admin.api.SystemMemberCache;
+import org.apache.geode.internal.admin.api.SystemMemberCacheEvent;
+import org.apache.geode.internal.admin.api.SystemMemberRegionEvent;
+import org.apache.geode.internal.admin.api.impl.ConfigurationParameterImpl;
+import org.apache.geode.distributed.internal.membership.InternalDistributedMember;
+import org.apache.geode.internal.admin.ApplicationVM;
+import org.apache.geode.internal.admin.ClientMembershipMessage;
+import org.apache.geode.internal.admin.GemFireVM;
+import org.apache.geode.internal.admin.StatResource;
+import org.apache.geode.internal.admin.api.impl.SystemMemberImpl;
+import org.apache.geode.internal.i18n.LocalizedStrings;
+import org.apache.geode.internal.logging.LogService;
+
+/**
+ * Provides MBean support for managing a SystemMember application.
+ * <p>
+ * TODO: refactor to implement SystemMember and delegate to SystemMemberImpl. Wrap all delegate
+ * calls w/ e.printStackTrace() since the HttpAdaptor devours them
+ *
+ * @since GemFire 3.5
+ *
+ */
+public class SystemMemberJmxImpl extends SystemMemberImpl
+    implements SystemMemberJmx, javax.management.NotificationListener, ManagedResource {
+
+  private static final Logger logger = LogService.getLogger();
+
+  /**
+   * Interval in seconds between refreshes. Value less than one results in no refreshing
+   */
+  private int refreshInterval = 0;
+
+  /** The JMX object name of this managed resource */
+  private ObjectName objectName;
+
+  /** Reference to the cache MBean representing a Cache in the Cache VM Member */
+  private SystemMemberCacheJmxImpl managedSystemMemberCache;
+
+  /** collection to collect all the resources created for this member */
+  private Map<StatResource, StatisticResourceJmxImpl> managedStatisticsResourcesMap =
+      new HashMap<StatResource, StatisticResourceJmxImpl>();
+
+
+  // -------------------------------------------------------------------------
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /**
+   * Constructs an instance of SystemMemberJmxImpl.
+   *
+   * @param system the distributed system this SystemMember is a member of
+   * @param application the internal admin application to delegate actual work
+   */
+  public SystemMemberJmxImpl(AdminDistributedSystemJmxImpl system, ApplicationVM application)
+      throws AdminException {
+    super(system, application);
+    initializeMBean();
+  }
+
+  /**
+   * Constructs the instance of SystemMember using the corresponding InternalDistributedMember
+   * instance of a DS member for the given AdminDistributedSystem.
+   * 
+   * @param system Current AdminDistributedSystem instance
+   * @param member InternalDistributedMember instance for which a SystemMember instance is to be
+   *        constructed.
+   * @throws AdminException if construction of SystemMember fails
+   * 
+   * @since GemFire 6.5
+   */
+  protected SystemMemberJmxImpl(AdminDistributedSystemJmxImpl system,
+      InternalDistributedMember member) throws AdminException {
+    super(system, member);
+    initializeMBean();
+  }
+
+  /** Create and register the MBean to manage this resource */
+  private void initializeMBean() throws AdminException {
+    // initialize Managed Resources for stats & cache first.
+    // initializeManagedResources();
+
+    this.mbeanName = new StringBuffer("GemFire.Member:id=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(getId())).append(",type=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(getType().getName())).toString();
+
+    this.objectName =
+        MBeanUtil.createMBean(this, addDynamicAttributes(MBeanUtil.lookupManagedBean(this)));
+
+    // Refresh Interval
+    AdminDistributedSystemJmxImpl sysJmx = (AdminDistributedSystemJmxImpl) system;
+    if (sysJmx.getRefreshInterval() > 0)
+      this.refreshInterval = sysJmx.getRefreshInterval();
+  }
+
+  // -------------------------------------------------------------------------
+  // MBean attributes - accessors/mutators
+  // -------------------------------------------------------------------------
+
+  /**
+   * Gets the interval in seconds between config refreshes
+   *
+   * @return the current refresh interval in seconds
+   */
+  public int getRefreshInterval() {
+    return this.refreshInterval;
+  }
+
+  /**
+   * RefreshInterval is now set only through the AdminDistributedSystem property refreshInterval.
+   * Attempt to set refreshInterval on SystemMemberJmx MBean would result in an
+   * OperationNotSupportedException Auto-refresh is enabled on demand when a call to refreshConfig
+   * is made
+   * 
+   * @param refreshInterval the new refresh interval in seconds
+   * @deprecated since 6.0 use DistributedSystemConfig.refreshInterval instead
+   */
+  @Deprecated
+  public void setRefreshInterval(int refreshInterval) throws OperationNotSupportedException {
+    throw new OperationNotSupportedException(
+        LocalizedStrings.MANAGED_RESOURCE_REFRESH_INTERVAL_CANT_BE_SET_DIRECTLY
+            .toLocalizedString());
+  }
+
+  /**
+   * Sets interval in seconds between member config refreshes; zero or less turns off auto
+   * refreshing. Manual refreshing has no effect on when the next scheduled refresh will occur.
+   * 
+   * @param refreshInterval the new refresh interval in seconds
+   */
+  public void _setRefreshInterval(int refreshInterval) {
+    boolean isRegistered = MBeanUtil.isRefreshNotificationRegistered(this,
+        RefreshNotificationType.SYSTEM_MEMBER_CONFIG);
+
+    if (isRegistered && (getRefreshInterval() == refreshInterval))
+      return;
+
+    this.refreshInterval = Helper.setAndReturnRefreshInterval(this, refreshInterval);
+  }
+
+  // -------------------------------------------------------------------------
+  // MBean Operations
+  // -------------------------------------------------------------------------
+
+  public void refreshConfig() throws AdminException {
+    // 1st call to refreshConfig would trigger
+    // the auto-refresh if an interval is set
+    if (this.refreshInterval > 0) {
+      this._setRefreshInterval(this.refreshInterval);
+    }
+
+    super.refreshConfig();
+  }
+
+  /**
+   * Initializes Cache & Statistics managed resources.
+   * 
+   * @throws AdminException if initialization of managed resources fails
+   */
+  // private void initializeManagedResources() throws AdminException {
+  // try {
+  // manageCache();
+  // } catch (MalformedObjectNameException e) {
+  // throw new
+  // AdminException(LocalizedStrings.SystemMemberJmxImpl_EXCEPTION_OCCURRED_WHILE_INITIALIZING_0_MBEANS_FOR_1.toLocalizedString(
+  // new Object[] {"Cache", getId()}),
+  // e);
+  // } catch (AdminException ae) {
+  // if
+  // (LocalizedStrings.SystemMemberJmx_THIS_SYSTEM_MEMBER_DOES_NOT_HAVE_A_CACHE.toLocalizedString().equals(ae.getMessage()))
+  // {
+  // //ignore this exception for a cache-less peer
+  // } else {
+  // throw ae;
+  // }
+  // }
+  // try {
+  // manageStats();
+  // } catch (MalformedObjectNameException e) {
+  // throw new
+  // AdminException(LocalizedStrings.SystemMemberJmxImpl_EXCEPTION_OCCURRED_WHILE_INITIALIZING_0_MBEANS_FOR_1.toLocalizedString(
+  // new Object[] {"Statistics", getId()}),
+  // e);
+  // }
+  // }
+
+  /**
+   * Gets this member's cache.
+   *
+   * @return <code>ObjectName</code> for this member's cache
+   *
+   * @throws AdminException If this system member does not host a cache
+   */
+  public ObjectName manageCache() throws AdminException, MalformedObjectNameException {
+
+    return Helper.manageCache(this);
+  }
+
+  /**
+   * Gets all active StatisticResources for this manager.
+   *
+   * @return array of ObjectName instances
+   */
+  public ObjectName[] manageStats() throws AdminException, MalformedObjectNameException {
+
+    return Helper.manageStats(this);
+  }
+
+  /**
+   * Gets the active StatisticResources for this manager, based on the typeName as the key
+   *
+   * @return ObjectName of StatisticResourceJMX instance
+   */
+  public ObjectName[] manageStat(String statisticsTypeName)
+      throws AdminException, MalformedObjectNameException {
+
+    return Helper.manageStat(this, statisticsTypeName);
+  }
+
+  // -------------------------------------------------------------------------
+  // JMX Notification listener
+  // -------------------------------------------------------------------------
+
+  /**
+   * Handles notification to refresh. Reacts by refreshing the values of this SystemMember's
+   * ConfigurationParamaters. Any other notification is ignored. Given notification is handled only
+   * if there is any JMX client connected to the system.
+   * 
+   * @param notification the JMX notification being received
+   * @param hb handback object is unused
+   */
+  public void handleNotification(Notification notification, Object hb) {
+    AdminDistributedSystemJmxImpl systemJmx = (AdminDistributedSystemJmxImpl) this.system;
+
+    if (!systemJmx.isRmiClientCountZero()) {
+      Helper.handleNotification(this, notification, hb);
+    }
+  }
+
+  // -------------------------------------------------------------------------
+  // Template methods overriden from superclass...
+  // -------------------------------------------------------------------------
+
+  /**
+   * Template method for creating instance of ConfigurationParameter. Overridden to return
+   * ConfigurationParameterJmxImpl.
+   */
+  @Override
+  protected ConfigurationParameter createConfigurationParameter(String name, String description,
+      Object value, Class type, boolean userModifiable) {
+    return new ConfigurationParameterJmxImpl(name, description, value, type, userModifiable);
+  }
+
+  /**
+   * Override createStatisticResource by instantiating StatisticResourceJmxImpl if it was not
+   * created earlier otherwise returns the same instance.
+   * 
+   * @param stat StatResource reference for which this JMX resource is to be created
+   * @return StatisticResourceJmxImpl - JMX Implementation of StatisticResource
+   * @throws AdminException if constructing StatisticResourceJmxImpl instance fails
+   */
+  @Override
+  protected StatisticResource createStatisticResource(StatResource stat) throws AdminException {
+    StatisticResourceJmxImpl managedStatisticResource = null;
+
+    synchronized (this.managedStatisticsResourcesMap) {
+      /*
+       * Ensuring that a single instance of Statistic Resource is created per StatResource.
+       */
+      StatisticResourceJmxImpl statisticResourceJmxImpl = managedStatisticsResourcesMap.get(stat);
+      if (statisticResourceJmxImpl != null) {
+        managedStatisticResource = statisticResourceJmxImpl;
+      } else {
+        managedStatisticResource = new StatisticResourceJmxImpl(stat, this);
+        managedStatisticResource.getStatistics();// inits timer
+        managedStatisticsResourcesMap.put(stat, managedStatisticResource);
+      }
+    }
+    return managedStatisticResource;
+  }
+
+  /**
+   * Override createSystemMemberCache by instantiating SystemMemberCacheJmxImpl if it was not
+   * created earlier.
+   * 
+   * @param vm GemFireVM reference for which this JMX resource is to be created
+   * @return SystemMemberCacheJmxImpl - JMX Implementation of SystemMemberCache
+   * @throws AdminException if constructing SystemMemberCacheJmxImpl instance fails
+   */
+  @Override
+  protected SystemMemberCache createSystemMemberCache(GemFireVM vm) throws AdminException {
+    if (managedSystemMemberCache == null) {
+      managedSystemMemberCache = new SystemMemberCacheJmxImpl(vm);
+    }
+    return managedSystemMemberCache;
+  }
+
+  // -------------------------------------------------------------------------
+  // Create MBean attributes for each ConfigurationParameter
+  // -------------------------------------------------------------------------
+
+  /**
+   * Add MBean attribute definitions for each ConfigurationParameter.
+   *
+   * @param managed the mbean definition to add attributes to
+   * @return a new instance of ManagedBean copied from <code>managed</code> but with the new
+   *         attributes added
+   */
+  public ManagedBean addDynamicAttributes(ManagedBean managed) throws AdminException {
+
+    return Helper.addDynamicAttributes(this, managed);
+  }
+
+  // -------------------------------------------------------------------------
+  // ManagedResource implementation
+  // -------------------------------------------------------------------------
+
+  /** The name of the MBean that will manage this resource */
+  private String mbeanName;
+
+  /** The ModelMBean that is configured to manage this resource */
+  private ModelMBean modelMBean;
+
+  public String getMBeanName() {
+    return this.mbeanName;
+  }
+
+  public ModelMBean getModelMBean() {
+    return this.modelMBean;
+  }
+
+  public void setModelMBean(ModelMBean modelMBean) {
+    this.modelMBean = modelMBean;
+  }
+
+  public ObjectName getObjectName() {
+    return this.objectName;
+  }
+
+  public ManagedResourceType getManagedResourceType() {
+    return ManagedResourceType.SYSTEM_MEMBER;
+  }
+
+  /**
+   * Un-registers all the statistics & cache managed resource created for this member. After
+   * un-registering the resource MBean instances, clears managedStatisticsResourcesMap collection.
+   */
+  public void cleanupResource() {
+    synchronized (this.managedStatisticsResourcesMap) {
+      ConfigurationParameter[] names = getConfiguration();
+      if (names != null) {
+        for (int i = 0; i < names.length; i++) {
+          ConfigurationParameter parm = names[i];
+          ((ConfigurationParameterImpl) parm).removeConfigurationParameterListener(this);
+        }
+      }
+      this.parms.clear();
+
+      Collection<StatisticResourceJmxImpl> statisticResources =
+          managedStatisticsResourcesMap.values();
+
+      for (StatisticResourceJmxImpl statisticResource : statisticResources) {
+        MBeanUtil.unregisterMBean(statisticResource);
+      }
+
+      this.managedStatisticsResourcesMap.clear();
+    }
+    MBeanUtil.unregisterMBean(managedSystemMemberCache);
+  }
+
+
+  /**
+   * Cleans up Managed Resources created for the client that was connected to the server represented
+   * by this class.
+   * 
+   * @param clientId id of the client to be removed
+   * @return List of ManagedResources associated with the client of given client id
+   */
+  /*
+   * This clean up is for the clients. The clients are started with a loner DM. Hence the clientId
+   * is not supposed to contain '/' as per InternalDistributedMember.toString().
+   */
+  public List<ManagedResource> cleanupBridgeClientResources(String clientId) {
+    List<ManagedResource> returnedResources = new ArrayList<ManagedResource>();
+
+    String compatibleId = "id_" + MBeanUtil.makeCompliantMBeanNameProperty(clientId);
+    synchronized (this.managedStatisticsResourcesMap) {
+      Set<Entry<StatResource, StatisticResourceJmxImpl>> entrySet =
+          this.managedStatisticsResourcesMap.entrySet();
+
+      for (Iterator<Entry<StatResource, StatisticResourceJmxImpl>> it = entrySet.iterator(); it
+          .hasNext();) {
+        Entry<StatResource, StatisticResourceJmxImpl> entry = it.next();
+        StatisticResourceJmxImpl resource = entry.getValue();
+        if (resource.getMBeanName().contains(compatibleId)) {
+          it.remove(); // remove matching entry
+          returnedResources.add(resource);
+        }
+      }
+    }
+    return returnedResources;
+  }
+
+  /**
+   * Implementation handles client membership changes.
+   * 
+   * @param clientId id of the client for whom membership change happened
+   * @param eventType membership change type; one of {@link ClientMembershipMessage#JOINED},
+   *        {@link ClientMembershipMessage#LEFT}, {@link ClientMembershipMessage#CRASHED}
+   */
+  public void handleClientMembership(String clientId, int eventType) {
+    String notifType = null;
+    List<ManagedResource> cleanedUp = null;
+
+    if (eventType == ClientMembershipMessage.LEFT) {
+      notifType = NOTIF_CLIENT_LEFT;
+      cleanedUp = cleanupBridgeClientResources(clientId);
+    } else if (eventType == ClientMembershipMessage.CRASHED) {
+      notifType = NOTIF_CLIENT_CRASHED;
+      cleanedUp = cleanupBridgeClientResources(clientId);
+    } else if (eventType == ClientMembershipMessage.JOINED) {
+      notifType = NOTIF_CLIENT_JOINED;
+    }
+
+    if (cleanedUp != null) {
+      for (ManagedResource resource : cleanedUp) {
+        MBeanUtil.unregisterMBean(resource);
+      }
+    }
+
+    Helper.sendNotification(this, new Notification(notifType, this.modelMBean,
+        Helper.getNextNotificationSequenceNumber(), clientId));
+  }
+
+  /**
+   * Implementation handles creation of cache by extracting the details from the given event object
+   * and sending the {@link SystemMemberJmx#NOTIF_CACHE_CREATED} notification to the connected JMX
+   * Clients.
+   * 
+   * @param event event object corresponding to the creation of the cache
+   */
+  public void handleCacheCreate(SystemMemberCacheEvent event) {
+    Helper.sendNotification(this, new Notification(NOTIF_CACHE_CREATED, this.modelMBean,
+        Helper.getNextNotificationSequenceNumber(), Helper.getCacheEventDetails(event)));
+  }
+
+  /**
+   * Implementation handles closure of cache by extracting the details from the given event object
+   * and sending the {@link SystemMemberJmx#NOTIF_CACHE_CLOSED} notification to the connected JMX
+   * Clients.
+   * 
+   * @param event event object corresponding to the closure of the cache
+   */
+  public void handleCacheClose(SystemMemberCacheEvent event) {
+    Helper.sendNotification(this, new Notification(NOTIF_CACHE_CLOSED, this.modelMBean,
+        Helper.getNextNotificationSequenceNumber(), Helper.getCacheEventDetails(event)));
+  }
+
+  /**
+   * Implementation handles creation of region by extracting the details from the given event object
+   * and sending the {@link SystemMemberJmx#NOTIF_REGION_CREATED} notification to the connected JMX
+   * Clients. Region Path is set as User Data in Notification.
+   * 
+   * @param event event object corresponding to the creation of a region
+   */
+  public void handleRegionCreate(SystemMemberRegionEvent event) {
+    Notification notification = new Notification(NOTIF_REGION_CREATED, this.modelMBean,
+        Helper.getNextNotificationSequenceNumber(), Helper.getRegionEventDetails(event));
+
+    notification.setUserData(event.getRegionPath());
+
+    Helper.sendNotification(this, notification);
+  }
+
+  /**
+   * Implementation should handle loss of region by extracting the details from the given event
+   * object and sending the {@link SystemMemberJmx#NOTIF_REGION_LOST} notification to the connected
+   * JMX Clients. Region Path is set as User Data in Notification. Additionally, it also clears the
+   * ManagedResources created for the region that is lost.
+   * 
+   * @param event event object corresponding to the loss of a region
+   */
+  public void handleRegionLoss(SystemMemberRegionEvent event) {
+    SystemMemberCacheJmxImpl cacheResource = this.managedSystemMemberCache;
+
+    if (cacheResource != null) {
+      ManagedResource cleanedUp = cacheResource.cleanupRegionResources(event.getRegionPath());
+
+      if (cleanedUp != null) {
+        MBeanUtil.unregisterMBean(cleanedUp);
+      }
+    }
+
+    Notification notification = new Notification(NOTIF_REGION_LOST, this.modelMBean,
+        Helper.getNextNotificationSequenceNumber(), Helper.getRegionEventDetails(event));
+
+    notification.setUserData(event.getRegionPath());
+
+    Helper.sendNotification(this, notification);
+  }
+}
+

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/6bb27bf1/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberRegionJmxImpl.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberRegionJmxImpl.java b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberRegionJmxImpl.java
new file mode 100644
index 0000000..2829b98
--- /dev/null
+++ b/geode-core/src/main/java/org/apache/geode/internal/admin/api/jmx/impl/SystemMemberRegionJmxImpl.java
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package org.apache.geode.internal.admin.api.jmx.impl;
+
+import org.apache.geode.internal.admin.api.AdminException;
+import org.apache.geode.internal.admin.api.SystemMemberRegion;
+import org.apache.geode.internal.admin.api.impl.SystemMemberCacheImpl;
+import org.apache.geode.cache.Region;
+import org.apache.geode.internal.admin.GemFireVM;
+import org.apache.geode.internal.admin.api.impl.SystemMemberRegionImpl;
+
+import javax.management.ObjectName;
+import javax.management.modelmbean.ModelMBean;
+
+/**
+ * MBean representation of {@link SystemMemberRegion}.
+ *
+ * @since GemFire 3.5
+ */
+public class SystemMemberRegionJmxImpl extends SystemMemberRegionImpl implements ManagedResource {
+
+  /** The object name of this managed resource */
+  private ObjectName objectName;
+
+  // -------------------------------------------------------------------------
+  // Constructor(s)
+  // -------------------------------------------------------------------------
+
+  /**
+   * Constructs an instance of SystemMemberRegionJmxImpl.
+   *
+   * @param cache the cache this region belongs to
+   * @param region internal region to delegate real work to
+   */
+  public SystemMemberRegionJmxImpl(SystemMemberCacheImpl cache, Region region)
+      throws AdminException {
+    super(cache, region);
+    initializeMBean(cache);
+  }
+
+  /** Create and register the MBean to manage this resource */
+  private void initializeMBean(SystemMemberCacheImpl cache) throws AdminException {
+
+    GemFireVM vm = cache.getVM();
+    this.mbeanName = new StringBuffer("GemFire.Cache:").append("path=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(getFullPath())).append(",name=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(cache.getName())).append(",id=")
+        .append(cache.getId()).append(",owner=")
+        .append(MBeanUtil.makeCompliantMBeanNameProperty(vm.getId().toString()))
+        .append(",type=Region").toString();
+
+    this.objectName = MBeanUtil.createMBean(this);
+  }
+
+  // -------------------------------------------------------------------------
+  // ManagedResource implementation
+  // -------------------------------------------------------------------------
+
+  /** The name of the MBean that will manage this resource */
+  private String mbeanName;
+
+  /** The ModelMBean that is configured to manage this resource */
+  private ModelMBean modelMBean;
+
+  public String getMBeanName() {
+    return this.mbeanName;
+  }
+
+  public ModelMBean getModelMBean() {
+    return this.modelMBean;
+  }
+
+  public void setModelMBean(ModelMBean modelMBean) {
+    this.modelMBean = modelMBean;
+  }
+
+  public ObjectName getObjectName() {
+    return this.objectName;
+  }
+
+  public ManagedResourceType getManagedResourceType() {
+    return ManagedResourceType.SYSTEM_MEMBER_REGION;
+  }
+
+  public void cleanupResource() {}
+
+  /**
+   * Checks equality of the given object with <code>this</code> based on the type (Class) and the
+   * MBean Name returned by <code>getMBeanName()</code> methods.
+   * 
+   * @param obj object to check equality with
+   * @return true if the given object is if the same type and its MBean Name is same as
+   *         <code>this</code> object's MBean Name, false otherwise
+   */
+  @Override
+  public boolean equals(Object obj) {
+    if (!(obj instanceof SystemMemberRegionJmxImpl)) {
+      return false;
+    }
+
+    SystemMemberRegionJmxImpl other = (SystemMemberRegionJmxImpl) obj;
+
+    return this.getMBeanName().equals(other.getMBeanName());
+  }
+
+  /**
+   * Returns hash code for <code>this</code> object which is based on the MBean Name generated.
+   * 
+   * @return hash code for <code>this</code> object
+   */
+  @Override
+  public int hashCode() {
+    return this.getMBeanName().hashCode();
+  }
+}
+


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